Rat Cardiac Troponin T(cTn-T)ELISA kit

  • 中文名称:
    大鼠心肌肌钙蛋白T(cTn-T) ELISA Kit
  • 货号:
  • 规格:
  • 价格:
  • 其他:


  • 别名:
    Tnnt2 ELISA Kit; Troponin T ELISA Kit; cardiac muscle ELISA Kit; TnTc ELISA Kit; Cardiac muscle troponin T ELISA Kit; cTnT ELISA Kit
  • 缩写:
  • Uniprot No.:
  • 种属:
    Rattus norvegicus (Rat)
  • 样本类型:
    serum, plasma, tissue homogenates
  • 检测范围:
    12.5 pg/mL-800 pg/mL
  • 灵敏度:
    3.12 pg/mL
  • 反应时间:
  • 样本体积:
  • 检测波长:
    450 nm
  • 研究领域:
  • 测定原理:
  • 测定方法:
  • 精密度:
    Intra-assay Precision (Precision within an assay): CV%<8%
    Three samples of known concentration were tested twenty times on one plate to assess.
    Inter-assay Precision (Precision between assays): CV%<10%
    Three samples of known concentration were tested in twenty assays to assess.
  • 线性度:
    To assess the linearity of the assay, samples were spiked with high concentrations of rat cTn-T in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
    1:1Average %89
    Range %82-97
    1:2Average %87
    Range %81-94
    1:4Average %93
    Range %87-100
    1:8Average %95
    Range %89-102
  • 回收率:
    The recovery of rat cTn-T spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.
    Sample TypeAverage % RecoveryRange
    Serum (n=5) 9790-105
    EDTA plasma (n=4)9588-100
  • 标准曲线:
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    8002.187 2.102 2.145 1.986
    4001.731 1.641 1.686 1.527
    2001.254 1.204 1.229 1.070
    1000.926 0.879 0.903 0.744
    500.593 0.554 0.574 0.415
    250.302 0.279 0.291 0.132
    12.50.241 0.227 0.234 0.075
    00.165 0.153 0.159  
  • 货期:
    3-5 working days



  • 功能:
    Troponin T is the tropomyosin-binding subunit of troponin, the thin filament regulatory complex which confers calcium-sensitivity to striated muscle actomyosin ATPase activity.
  • 基因功能参考文献:
    1. Replacement of the functionally corresponding N-terminal end portion of rat fast skeletal cardiac muscle (RfsTnT) into cardiac muscle troponin T (RcTnT), the observed functional differences associate with a sequence variation. PMID: 23357173
    2. L48Q cTnC reduced crossbridge dependence of thin filament activation in cardiac muscle and changes in Ca(2+) sensitivity of force in response to changes in sarcomere length are at least partially dependent on properties of thin filament troponin. PMID: 22865385
    3. cTnC, cTnI, cTnT and cTm are not only present in myofilaments of ventricular cardiomyocytes in culture but are also within their nuclei; significantly, these four proteins appear between days 3 and 5 in both myofilaments and nuclei PMID: 22364878
    4. Early single cTnT measurement correlates with infarct size in rats, and a cutoff value of 5.1 mug/l provides good sensitivity and specificity to predict congestive heart failure with secondary pulmonary hypertension. PMID: 20537565
    5. The time course of cTnT elevation was temporally associated with evidence of increased lipid peroxidation in the rat heart. PMID: 20711602
    6. a novel role for cTnT as a dual-specificity sarcomeric A-kinase anchoring protein PMID: 21056973
    7. Studies show that the rat Tnnt2-rtTA;TetO-Cre mice transgenic line a valuable genetic tool for analysis of spatiotemporal gene function and cardiomyocyte lineage tracing during developmental and postnatal period. PMID: 20014345
    8. The mu-calpain-mediated proteolytic modification of TnT may act as an acute mechanism to adjust muscle contractility under stress conditions. PMID: 16981728
    9. Overexpression of heat shock protein 27 protects against ischaemia/reperfusion-induced cardiac dysfunction via stabilization of troponin I and T. PMID: 18397962
    10. Mdetabolic inhibition of cardiomyocytes induces a parallel release of intact Tnnt3 and its degradation products, starting only after onset of irreversible cardiomyocyte damage. PMID: 18721805
    11. Study demonstrate profound energetic alterations in DEL-TNT hearts, supporting the notion that inefficient cellular ATP utilization contributes to the pathogenesis of HCM. PMID: 19189074



  • 蛋白家族:
    Troponin T family
  • 数据库链接:

    KEGG: rno:24837

    STRING: 10116.ENSRNOP00000049297

    UniGene: Rn.9965